Maturities of Lease Liabilities (Detail) - USD ($) $ in Thousands	Sep. 12, 2021	Jan. 03, 2021
Leases [Abstract]
2021	$ 16,203
2022	44,458
2023	39,019
2024	37,769
2025	31,375
Thereafter	92,261
Total future minimum rental commitments	261,085
Less – amounts representing interest	(30,968)
Total lease liabilities	230,117
2021	2,394
2022	7,197
2023	6,759
2024	7,216
2025	7,018
Thereafter	74,509
Total future minimum rental commitments	105,093
Less – amounts representing interest	(40,567)
Total principal payable on finance leases	$ 64,526	$ 60,555